486952320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11027}}^1$

素因数の和:11072

約数の個数: 128

約数和(自身を含む): 1619792640

約数和(自身を除く): 1132840320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11027, 11040, 14720, 22054, 22080, 33081, 44108, 44160, 55135, 66162, 88216, 110270, 132324, 165405, 176432, 220540, 253621, 264648, 330810, 352864, 441080, 507242, 529296, 661620, 705728, 760863, 882160, 1014484, 1058592, 1268105, 1323240, 1411456, 1521726, 1764320, 2028968, 2117184, 2536210, 2646480, 3043452, 3528640, 3804315, 4057936, 4234368, 5072420, 5292960, 6086904, 7057280, 7608630, 8115872, 10144840, 10585920, 12173808, 15217260, 16231744, 20289680, 21171840, 24347616, 30434520, 32463488, 40579360, 48695232, 60869040, 81158720, 97390464, 121738080, 162317440, 243476160, 486952320]

約数ペア:

[(1, 486952320), (2, 243476160), (3, 162317440), (4, 121738080), (5, 97390464), (6, 81158720), (8, 60869040), (10, 48695232), (12, 40579360), (15, 32463488), (16, 30434520), (20, 24347616), (23, 21171840), (24, 20289680), (30, 16231744), (32, 15217260), (40, 12173808), (46, 10585920), (48, 10144840), (60, 8115872), (64, 7608630), (69, 7057280), (80, 6086904), (92, 5292960), (96, 5072420), (115, 4234368), (120, 4057936), (128, 3804315), (138, 3528640), (160, 3043452), (184, 2646480), (192, 2536210), (230, 2117184), (240, 2028968), (276, 1764320), (320, 1521726), (345, 1411456), (368, 1323240), (384, 1268105), (460, 1058592), (480, 1014484), (552, 882160), (640, 760863), (690, 705728), (736, 661620), (920, 529296), (960, 507242), (1104, 441080), (1380, 352864), (1472, 330810), (1840, 264648), (1920, 253621), (2208, 220540), (2760, 176432), (2944, 165405), (3680, 132324), (4416, 110270), (5520, 88216), (7360, 66162), (8832, 55135), (11027, 44160), (11040, 44108), (14720, 33081), (22054, 22080)]